Add user info to event details
Add user info to event details

- Event creation UserInfo added
- Removed Description
- Removed Tags

Change-Id: I1c7ae6279452713b73e1cd6b89de0b31c8d45ef6
Signed-off-by: Karnan <7467d07d4104a7e5d4e9fca09701c51722bda3ca@redhat.com>

cloudbehl/tendrl_frontend,kmkanagaraj/usm-client-2,skyrings/kitoon,cloudbehl/tendrl_frontend,Tendrl/dashboard,skyrings/kitoon,kmkanagaraj/usm-client-2,skyrings/kitoon,Tendrl/dashboard,kmkanagaraj/usm-client-2